Method for manufacturing particulate chemical substances and...

Details Method for manufacturing particulate chemical substances and... Method for manufacturing particulate chemical substances and...

2006-03-31

2011-12-13

Theisen, Mary F (Department: 1743)

Plastic and nonmetallic article shaping or treating: processes

Formation of solid particulate material directly from molten...

By impinging or atomizing with gaseous jet or blast

C264S013000

Reexamination Certificate

active

08075811

ABSTRACT:
Particulate chemical substances and method of manufacturing thereof wherein the resultant particles have a narrow particle size distribution and sufficient hardness to ensure that particles can withstand intact being driven through pneumatic transportation equipment. The method comprises granulating raw material using a spray granulation apparatus having a nozzle plate equipped with nozzle pipes having a length in the range of 2-100 mm.

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